DR. KLAUS-DIETER K LESSNAU MD
Prescription History 1083684708
Internal Medicine - Sleep Medicine in New York, NY

Active since January 25, 2006PECOS EnrolledAccepts Medicare Assignment
332 E 14TH ST, NEW YORK, NY 10003(212) 481-3333 Get Directions

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 7, 2023, Apr 2, 2019 (2 updates tracked since 2019).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. KLAUS-DIETER K LESSNAU MD, an active Sleep Medicine specialist practicing in New York, NY. Our medical registry currently tracks 11 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 375 documented patient claims. Among these therapy options, the most frequently utilized medication is Trelegy Ellipta, which accounts for 115 claims alone. Use the table below to sort by claims, cost, or utilization compared with the state average; select any medication for its full profile.

11
Medications
375
Total Claims
567
30-Day Fills
Trelegy Ellipta
Most Prescribed · 115 claims
View details
11 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by DR. KLAUS-DIETER K LESSNAU MD in 2023, with prescription volumes, average cost per fill, and NY state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other NY PrescribersVs. NY Avg

About Trelegy Ellipta: This product is used to control and prevent symptoms (such as wheezing and shortness of breath) caused by asthma and ongoing lung disease (chronic obstructive pulmonary disease-COPD, which includes chronic bronchitis and emphysema). Show more ▾

Controlling symptoms of breathing problems helps you stay active. This inhaler contains 3 medications: fluticasone, umeclidinium, and vilanterol. Fluticasone belongs to a class of drugs known as corticosteroids. It works by reducing swelling of the airways in the lungs to make breathing easier. Umeclidinium belongs to a class of drugs known as anticholinergics and vilanterol is a LABA medication. Both drugs work by relaxing the muscles around the airways so that they open up and you can breathe more easily. Both drugs are also known as bronchodilators. When used alone, long-acting beta agonists (such as vilanterol) may rarely increase the risk of serious (sometimes fatal) asthma-related breathing problems. However, combination products containing both an inhaled corticosteroid and long-acting beta agonist, such as this product, do not increase the risk of serious asthma-related breathing problems. For asthma treatment, this product should be used when breathing problems are not well controlled with two asthma-control medications (such as inhaled corticosteroid and long-acting beta agonist) or if your symptoms need combination treatment. This medication must be used regularly to be effective. It does not work right away and should not be used to relieve sudden shortness of breath. If sudden breathing problems occur, use your quick-relief inhaler as prescribed.

In 2023, this provider wrote 115 Medicare prescriptions for Trelegy Ellipta, about 2.1 times the volume of the typical New York prescriber of this medication (55). Medicare paid an average of $754.55 per fill, versus $849.96 statewide.

How often this provider prescribes it

This provider
115
NY average
55.0

This provider prescribes this medication more often than the average NY prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$754.55
NY average
$849.96

This provider's average cost per fill is below the NY average for this medication.

126
30-Day Fills
standardized to 30-day supplies
3,780
Days of Medication
total across all patients in 2023

About Albuterol Sulfate Hfa: Albuterol (also known as salbutamol) is used to treat wheezing and shortness of breath caused by breathing problems such as asthma. Show more ▾

It is a quick-relief medication. Albuterol belongs to a class of drugs known as bronchodilators. It works by relaxing the muscles around the airways so that they open up and you can breathe more easily. Controlling symptoms of breathing problems can decrease time lost from work or school. A short-acting beta-2 adrenergic agonist that is primarily used as a bronchodilator agent to treat ASTHMA. Albuterol is prepared as a racemic mixture of R(-) and S(+) stereoisomers. The stereospecific preparation of R(-) isomer of albuterol is referred to as levalbuterol.

In 2023, this provider wrote 85 Medicare prescriptions for Albuterol Sulfate Hfa, about 1.3 times the volume of the typical New York prescriber of this medication (66). Medicare paid an average of $29.19 per fill, versus $47.16 statewide.

How often this provider prescribes it

This provider
85
NY average
66.0

This provider prescribes this medication more often than the average NY prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$29.19
NY average
$47.16

This provider's average cost per fill is below the NY average for this medication.

85.4
30-Day Fills
standardized to 30-day supplies
2,330
Days of Medication
total across all patients in 2023

About Doxepin Hcl: This medication is used to treat mental/mood problems such as depression and anxiety. Show more ▾

It may help improve mood and feelings of well-being, relieve anxiety and tension, help you sleep better, and increase your energy level. This medication belongs to a class of medications called tricyclic antidepressants. It works by affecting the balance of certain natural chemicals (neurotransmitters) in the brain.

In 2023, this provider wrote 34 Medicare prescriptions for Doxepin Hcl, about the same volume as the typical New York prescriber of this medication (35). Medicare paid an average of $219.33 per fill, versus $184.36 statewide.

How often this provider prescribes it

This provider
34
NY average
35.0

This provider's prescribing volume for this medication is in line with the average NY prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$219.33
NY average
$184.36

Gross Part D cost per fill; not the patient's out-of-pocket price.

48
30-Day Fills
standardized to 30-day supplies
1,440
Days of Medication
total across all patients in 2023

About Losartan Potassium: Losartan is used to treat high blood pressure (hypertension) and to help protect the kidneys from damage due to diabetes. Show more ▾

It is also used to lower the risk of strokes in patients with high blood pressure and an enlarged heart. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Losartan belongs to a class of drugs called angiotensin receptor blockers (ARBs). It works by relaxing blood vessels so that blood can flow more easily. An antagonist of ANGIOTENSIN TYPE 1 RECEPTOR with antihypertensive activity due to the reduced pressor effect of ANGIOTENSIN II.

In 2023, this provider wrote 29 Medicare prescriptions for Losartan Potassium, about a quarter of the volume of the typical New York prescriber of this medication (106). Medicare paid an average of $16.02 per fill, versus $11.17 statewide.

How often this provider prescribes it

This provider
29
NY average
106.0

This provider prescribes this medication less often than the average NY prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$16.02
NY average
$11.17

Gross Part D cost per fill; not the patient's out-of-pocket price.

66
30-Day Fills
standardized to 30-day supplies
1,980
Days of Medication
total across all patients in 2023

About Breztri Aerosphere: This product is used to control and prevent symptoms (such as wheezing and shortness of breath) caused by ongoing lung disease (chronic obstructive pulmonary disease-COPD, which includes chronic bronchitis and emphysema). Show more ▾

Controlling symptoms of breathing problems helps you maintain your normal activities and decreases time lost from work or school. This inhaler contains 3 medications: budesonide, glycopyrrolate, and formoterol. Budesonide works by reducing the irritation and swelling of the airways. Budesonide belongs to a class of drugs known as corticosteroids. Glycopyrrolate and formoterol work by relaxing the muscles around the airways so that they open up and you can breathe more easily. Glycopyrrolate belongs to a class of drugs known as anticholinergics. Formoterol belongs to the class of drugs known as long-acting beta agonists (LABAs). Both drugs are also known as bronchodilators. This medication must be used regularly to be effective. It does not work right away and should not be used to relieve sudden breathing problems. If sudden shortness of breath occurs, use your quick-relief inhaler as prescribed. This medication is not approved to treat asthma.

In 2023, this provider wrote 22 Medicare prescriptions for Breztri Aerosphere, about half the volume of the typical New York prescriber of this medication (41). Medicare paid an average of $623.06 per fill, versus $799.94 statewide.

How often this provider prescribes it

This provider
22
NY average
41.0

This provider prescribes this medication less often than the average NY prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$623.06
NY average
$799.94

This provider's average cost per fill is below the NY average for this medication.

22
30-Day Fills
standardized to 30-day supplies
660
Days of Medication
total across all patients in 2023

About Amlodipine Besylate: Amlodipine is used with or without other medications to treat high blood pressure. Show more ▾

Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Amlodipine belongs to a class of drugs known as calcium channel blockers. It works by relaxing blood vessels so blood can flow more easily. Amlodipine is also used to prevent certain types of chest pain (angina). It may help to increase your ability to exercise and decrease the frequency of angina attacks. It should not be used to treat attacks of chest pain when they occur. Use other medications (such as sublingual nitroglycerin) to relieve attacks of chest pain as directed by your doctor. A long-acting dihydropyridine calcium channel blocker. It is effective in the treatment of ANGINA PECTORIS and HYPERTENSION.

In 2023, this provider wrote 19 Medicare prescriptions for Amlodipine Besylate, about 13% of the volume of the typical New York prescriber of this medication (145). Medicare paid an average of $15.51 per fill, versus $7.83 statewide.

How often this provider prescribes it

This provider
19
NY average
145.0

This provider prescribes this medication less often than the average NY prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$15.51
NY average
$7.83

Gross Part D cost per fill; not the patient's out-of-pocket price.

57
30-Day Fills
standardized to 30-day supplies
1,710
Days of Medication
total across all patients in 2023

About Atorvastatin Calcium: Atorvastatin is used along with a proper diet to help lower bad cholesterol and fats (such as LDL, triglycerides) and raise good cholesterol (HDL) in the blood. Show more ▾

It belongs to a group of drugs known as statins. It works by reducing the amount of cholesterol made by the liver. Lowering bad cholesterol and triglycerides and raising good cholesterol decreases the risk of heart disease and helps prevent strokes and heart attacks. In addition to eating a proper diet (such as a low-cholesterol/low-fat diet), other lifestyle changes that may help this medication work better include exercising, losing weight if overweight, and stopping smoking. Consult your doctor for more details. A pyrrole and heptanoic acid derivative, HYDROXYMETHYLGLUTARYL-COA REDUCTASE INHIBITOR (statin), and ANTICHOLESTEREMIC AGENT that is used to reduce serum levels of LDL-CHOLESTEROL; APOLIPOPROTEIN B; and TRIGLYCERIDES. It is used to increase serum levels of HDL-CHOLESTEROL in the treatment of HYPERLIPIDEMIAS, and for the prevention of CARDIOVASCULAR DISEASES in patients with multiple risk factors.

In 2023, this provider wrote 16 Medicare prescriptions for Atorvastatin Calcium, about 9% of the volume of the typical New York prescriber of this medication (180). Medicare paid an average of $13.45 per fill, versus $13.12 statewide.

How often this provider prescribes it

This provider
16
NY average
180.0

This provider prescribes this medication less often than the average NY prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$13.45
NY average
$13.12

Gross Part D cost per fill; not the patient's out-of-pocket price.

45
30-Day Fills
standardized to 30-day supplies
1,350
Days of Medication
total across all patients in 2023

About Symbicort: This product is used to control and prevent symptoms (wheezing and shortness of breath) caused by asthma or ongoing lung disease (chronic obstructive pulmonary disease-COPD, which includes chronic bronchitis and emphysema). Show more ▾

It contains 2 medications: budesonide and formoterol. Budesonide belongs to a class of drugs known as corticosteroids. It works by reducing the irritation and swelling of the airways. Formoterol belongs to the class of drugs known as long-acting beta agonists. It works by relaxing the muscles around the airways so that they open up and you can breathe more easily. Controlling symptoms of breathing problems can decrease time lost from work or school. When used alone, long-acting beta agonists (such as formoterol) may rarely increase the risk of serious (sometimes fatal) asthma-related breathing problems. However, combination inhaled corticosteroid and long-acting beta agonists, such as this product, do not increase the risk of serious asthma-related breathing problems. Before using this medication, it is important to learn how to use it properly. If an asthma attack occurs, use your quick-relief inhaler (such as albuterol, also called salbutamol in some countries) as prescribed. See also How to Use section. A pharmaceutical preparation of budesonide and formoterol fumarate that is used as an ANTI-ASTHMATIC AGENT and for the treatment of CHRONIC OBSTRUCTIVE PULMONARY DISEASE.

In 2023, this provider wrote 16 Medicare prescriptions for Symbicort, about half the volume of the typical New York prescriber of this medication (36). Medicare paid an average of $422.17 per fill, versus $516.71 statewide.

How often this provider prescribes it

This provider
16
NY average
36.0

This provider prescribes this medication less often than the average NY prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$422.17
NY average
$516.71

This provider's average cost per fill is below the NY average for this medication.

16
30-Day Fills
standardized to 30-day supplies
480
Days of Medication
total across all patients in 2023

About Rosuvastatin Calcium: Rosuvastatin is used along with a proper diet to help lower bad cholesterol and fats (such as LDL, triglycerides) and raise good cholesterol (HDL) in the blood. Show more ▾

It belongs to a group of drugs known as statins. It works by reducing the amount of cholesterol made by the liver. Lowering bad cholesterol and triglycerides and raising good cholesterol decreases the risk of heart disease and helps to prevent strokes and heart attacks. In addition to eating a proper diet (such as a low cholesterol/low-fat diet), other lifestyle changes that may help this medication work better include exercising, losing weight if overweight, and stopping smoking. Talk with your doctor for more details. A HYDROXYMETHYLGLUTARYL-COA-REDUCTASE INHIBITOR, or statin, that reduces the plasma concentrations of LDL-CHOLESTEROL; APOLIPOPROTEIN B, and TRIGLYCERIDES while increasing HDL-CHOLESTEROL levels in patients with HYPERCHOLESTEROLEMIA and those at risk for CARDIOVASCULAR DISEASES.

In 2023, this provider wrote 15 Medicare prescriptions for Rosuvastatin Calcium, about 15% of the volume of the typical New York prescriber of this medication (101). Medicare paid an average of $23.72 per fill, versus $29.09 statewide.

How often this provider prescribes it

This provider
15
NY average
101.0

This provider prescribes this medication less often than the average NY prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$23.72
NY average
$29.09

This provider's average cost per fill is below the NY average for this medication.

43
30-Day Fills
standardized to 30-day supplies
1,290
Days of Medication
total across all patients in 2023

About Hydrochlorothiazide: This medication is used to treat high blood pressure. Show more ▾

Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Hydrochlorothiazide belongs to a class of drugs known as diuretics/water pills. It works by causing you to make more urine. This helps your body get rid of extra salt and water. This medication also reduces extra fluid in the body (edema) caused by conditions such as heart failure, liver disease, or kidney disease. This can lessen symptoms such as shortness of breath or swelling in your ankles or feet. A thiazide diuretic often considered the prototypical member of this class. It reduces the reabsorption of electrolytes from the renal tubules. This results in increased excretion of water and electrolytes, including sodium, potassium, chloride, and magnesium. It is used in the treatment of several disorders including edema, hypertension, diabetes insipidus, and hypoparathyroidism.

In 2023, this provider wrote 12 Medicare prescriptions for Hydrochlorothiazide, about 17% of the volume of the typical New York prescriber of this medication (70). Medicare paid an average of $3.36 per fill, versus $5.66 statewide.

How often this provider prescribes it

This provider
12
NY average
70.0

This provider prescribes this medication less often than the average NY prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$3.36
NY average
$5.66

This provider's average cost per fill is below the NY average for this medication.

28.3
30-Day Fills
standardized to 30-day supplies
850
Days of Medication
total across all patients in 2023

About Metoprolol Succinate: This medication is a beta-blocker used to treat chest pain (angina), heart failure, and high blood pressure. Show more ▾

Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. This drug works by blocking the action of certain natural chemicals in your body (such as epinephrine) that affect the heart and blood vessels. This lowers heart rate, blood pressure, and strain on the heart. A selective adrenergic beta-1 blocking agent that is commonly used to treat ANGINA PECTORIS; HYPERTENSION; and CARDIAC ARRHYTHMIAS.

In 2023, this provider wrote 12 Medicare prescriptions for Metoprolol Succinate, about 10% of the volume of the typical New York prescriber of this medication (118). Medicare paid an average of $21.21 per fill, versus $20.40 statewide.

How often this provider prescribes it

This provider
12
NY average
118.0

This provider prescribes this medication less often than the average NY prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$21.21
NY average
$20.40

Gross Part D cost per fill; not the patient's out-of-pocket price.

30
30-Day Fills
standardized to 30-day supplies
900
Days of Medication
total across all patients in 2023
No medications match the current filters.
= the 5 medications this provider prescribes most. More than typical Typical Less than typical= prescription volume vs the average NY prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the NY average cost per fill.

About this data. The prescription history for DR. KLAUS-DIETER K LESSNAU MD is compiled from the Centers for Medicare & Medicaid Services (CMS) Medicare Part D Prescriber Public Use File for calendar year 2023, the most recent federal release. Figures cover prescriptions filled for Medicare Part D beneficiaries only; prescriptions under private insurance, Medicaid, or self-pay plans are not included. Because prescribing decisions are generally consistent across coverage types, this record offers a useful view of the overall Sleep Medicine prescribing approach at this New York, NY practice.

Reading the costs. Drug costs are gross amounts paid to pharmacies under Part D, including both plan and beneficiary payments. They are not the price a patient pays at the pharmacy counter. Medications with fewer than 11 claims are excluded from the federal source data, and state comparisons use the average volume among NY prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.